Not quite the same as they're not games but I often send home some of Gareth Pitchford's homework sheets from the Primary Resources site - stand alone writing tasks that the children can complete with parents. They are ideal as a quick fix when I've forgotten to set any homework!http://www.primaryresources.co.uk/english/englishhome.htm

For reading, spelling, sentence or word based work, I direct them to the BBC Bitesize site that has been revamped in the last month with much more appealing games and activities that can be carried out at home with parents.